TTP223 1-Channel Capacitive Touch Sensor
Original price was: ₹99.00.₹50.00Current price is: ₹50.00.
TTP223 1 Channel Capacitive Touch Sensor Module, easy touch input for Arduino and microcontrollers.
The TTP223 Touch Sensor Module lets you replace a mechanical push button with a modern capacitive touch pad, using the dedicated TTP223 IC to detect a finger touch and output a corresponding digital signal. It’s a simple drop-in upgrade wherever you want a sleeker, button-free interface on your project.
Wiring it up is as easy as connecting power and reading the single digital output pin, which makes the module a natural fit for Arduino and similar microcontroller platforms. Its low operating voltage range gives it broad compatibility across 3.3V and 5V logic systems, and its fast response time ensures the touch input feels immediate rather than laggy.
- Operating Voltage – 2V to 5.5V
- Number of Channels – 1
- Output High – 0.8 x Vcc
- Output Low – 0.3 x Vcc
- Response Time – 220mS
- Sensing Method – Capacitive touch (TTP223 IC)
- Interface – Single digital output pin
Simple to wire and satisfying to use, the TTP223 Touch Sensor Module is an easy way to add a modern touch interface to any microcontroller project.
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